Dipping tank convenient to clean

The servo motor-driven threaded rod system drives the movable plate and scraper to achieve automated cleaning of the inner wall of the impregnation tank, solving the problem of cleaning cured glue and improving the cleaning efficiency of the equipment.

CN224167835UActive Publication Date: 2026-04-28SHUYANG DONGYU HONGXIANG TONGDA DECORATION MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHUYANG DONGYU HONGXIANG TONGDA DECORATION MATERIALS CO LTD
Filing Date
2025-05-22
Publication Date
2026-04-28

AI Technical Summary

Technical Problem

In existing impregnated paper production equipment, the glue is difficult to remove after it solidifies on the inner wall of the impregnation tank, resulting in cleaning difficulties.

Method used

A servo motor drives a threaded rod to raise and lower an L-shaped support rod and a movable plate. Combined with a scraper and a cleaning frame, this enables automated cleaning of the inner wall of the immersion tank.

Benefits of technology

It effectively removes cured adhesive from the inner wall of the impregnation tank, improving cleaning efficiency, preventing adhesive adhesion, and ensuring continuous operation of the equipment.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224167835U_ABST
    Figure CN224167835U_ABST
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Abstract

The dipping tank convenient to clean comprises a dipping tank body, the two ends of one side of the top end of the dipping tank body are rotationally connected with one ends of threaded rods respectively, the other ends of the threaded rods are rotationally connected with one ends of supporting plates respectively, and the other ends of the supporting plates are fixedly connected with one ends of guide sliding rods respectively. The other ends of the guide sliding rods are fixedly connected with the two ends of the other side of the top end of the dipping tank body correspondingly, a servo motor is fixedly installed on one side of the top end of the supporting plate, and an output shaft of the servo motor is fixedly connected with the end of a threaded rod. The threaded rods are connected with one ends of first L-shaped supporting rods through threaded structures correspondingly, the other ends of the first L-shaped supporting rods are fixedly connected with one ends of the tops of movable plates correspondingly, the other ends of the tops of the movable plates are fixedly connected with one ends of second L-shaped supporting rods correspondingly, and the other ends of the second L-shaped supporting rods are slidably connected with guide sliding rods in a sleeved mode correspondingly. The middle of the bottom end of the movable plate is rotationally connected with two ends of the roller body; the bottom ends of the movable plates are fixedly connected with first scraping strips respectively.
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Description

Technical Field

[0001] This utility model relates to the field of impregnated paper production technology, specifically to an impregnation tank that is easy to clean. Background Technology

[0002] Impregnated paper, as a common decorative paper, is widely used in the decoration of furniture, flooring, and wall surfaces. In the existing impregnated paper production process, the paper is transported to the glue tank by a conveyor shaft for gluing, and then the glued paper is transported to the air box for drying.

[0003] For example, patent CN220160460U discloses a paper drying device for coated paper, which relates to the field of coated paper production technology. It includes a base, an unwinding roller, and a winding roller. A coating groove is fixed to the top of the base, and multiple horizontally distributed bottom rollers are connected to the bottom of the coating groove. Two first uprights and two second uprights are fixed to both sides of the coating groove, respectively. A first support roller is connected between the two first uprights, and a second support roller is rotatably connected to the top of the two second uprights. A drying chamber is fixed between the middle sections of the two second uprights, and drying components are provided on both inner walls of the drying chamber.

[0004] Although this device improves the impregnation effect of the impregnated paper, the glue level will slowly drop after long-term use. After the level drops, the glue adhering to the inner wall of the impregnation tank will solidify and become difficult to remove, requiring improvement. Therefore, we propose an impregnation tank that is easy to clean to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an immersion tank that is easy to clean, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an easy-to-clean immersion tank, comprising an immersion tank body, with one end of a threaded rod rotatably connected to one end of a threaded rod at one end of one end of the top side of the immersion tank body, and the other end of the threaded rod rotatably connected to one end of a support plate, the other end of the support plate being fixedly connected to one end of a guide slide rod, the other end of the guide slide rod being fixedly connected to the two ends of the other side of the top side of the immersion tank body, and a servo motor being fixedly installed on one side of the top of the support plate, the output shaft of the servo motor being fixedly connected to the end of the threaded rod;

[0007] The threaded rod is connected to one end of L-shaped support rod one through a threaded structure. The other end of L-shaped support rod one is fixedly connected to the top end of the movable plate. The other end of the top of the movable plate is fixedly connected to one end of L-shaped support rod two. The other end of L-shaped support rod two is slidably sleeved with guide slide rod. The middle part of the bottom end of the movable plate is rotatably connected to both ends of the roller body.

[0008] The bottom of the movable plate is fixedly connected to scraper one, and the two ends of scraper one are fixedly connected to the two ends of scraper two. The impregnation tank body is provided with a cleaning frame, and the top two sides of the cleaning frame are fixedly connected to one end of a connecting strip. The other side of the connecting strip is fixedly installed on the top of the impregnation tank body by fixing bolts.

[0009] Preferably, a discharge pipe is fixedly connected to the bottom of one end of the impregnation tank body.

[0010] Preferably, there are two movable plates arranged in parallel to each other.

[0011] Preferably, the first scraper and the second scraper are arranged in a square shape.

[0012] Preferably, the cleaning frame has a square-shaped structure, and U-shaped strips are fixedly connected to the middle parts of both sides of the cleaning frame, with the U-shaped strips corresponding to the roller body.

[0013] Preferably, the fixing bolt is threaded to the top end of the impregnation tank body, the connecting strip has an L-shaped structure, and the top of the connecting strip has a round hole for the fixing bolt to pass through.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: the servo motor drives the threaded rod to rotate, and the threaded rod drives the L-shaped support rod to rise and fall through the threaded structure. The L-shaped support rod then drives the fixed movable plate to rise and fall synchronously. The movable plate then drives the scraper blades one and two to rise and fall synchronously. The scraper blades one and two scraper blades respectively scrape off the glue adhering to the four side walls inside the impregnation tank body, which facilitates the removal of the cured glue. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0017] In the diagram: 1. Impregnation tank body; 2. Discharge pipe; 3. Threaded rod; 4. L-shaped support rod one; 5. Servo motor; 6. Support plate; 7. Guide slide rod; 8. L-shaped support rod two; 9. Movable plate; 10. Roller body; 11. Cleaning frame; 11. U-shaped strip; 12. Connecting strip; 13. Fixing bolt; 14. Scraper one; 15. Scraper two. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1

[0020] Reference Figure 1 , 2 This is the first embodiment of the present invention. This embodiment provides an easy-to-clean immersion tank, including an immersion tank body 1. One end of a threaded rod 3 is rotatably connected to one end of the top side of the immersion tank body 1. The other end of the threaded rod 3 is rotatably connected to one end of a support plate 6. The other end of the support plate 6 is fixedly connected to one end of a guide slide rod 7. The other end of the guide slide rod 7 is fixedly connected to the two ends on the other side of the top of the immersion tank body 1. A servo motor 5 is fixedly installed on one side of the top of the support plate 6. The output shaft of the servo motor 5 is fixedly connected to the end of the threaded rod 3.

[0021] The threaded rod 3 is connected to one end of the L-shaped support rod 4 through a threaded structure. The other end of the L-shaped support rod 4 is fixedly connected to the top end of the movable plate 9. The other end of the top of the movable plate 9 is fixedly connected to one end of the L-shaped support rod 8. The other end of the L-shaped support rod 8 is slidably sleeved with the guide slide rod 7. The middle part of the bottom end of the movable plate 9 is rotatably connected to both ends of the roller body 10.

[0022] The bottom of the movable plate 9 is fixedly connected to the scraper 14, and the two ends of the scraper 14 are fixedly connected to the two ends of the scraper 2 15. The immersion tank body 1 is provided with a cleaning frame 11. The top of both sides of the cleaning frame 11 is fixedly connected to one end of the connecting strip 12, and the other side of the connecting strip 12 is fixedly installed on the top of the immersion tank body 1 by fixing bolts 13.

[0023] During impregnation, the movable plate 9 extends into the impregnation tank body 1. At this time, the roller body 10 is located below the glue level, and the impregnated paper is guided by the roller body 10. When it is necessary to clean the four side walls inside the impregnation tank body 1, the servo motor 5 is powered on. The servo motor 5 drives the threaded rod 3 to rotate. The threaded rod 3 drives the L-shaped support rod 4 to lift through the threaded structure. The L-shaped support rod 4 drives the fixed movable plate 9 to lift. The movable plate 9 is guided by the guide slide rod 7 and the L-shaped support rod 8 to ensure the stability of the lifting operation. When the movable plate 9 is lifted, the cleaning frame 11 slides in contact with the opposite end face of the movable plate 9. At the same time, the cleaning frame 11 is fixedly set, so when the movable plate 9 is lifted, the cleaning frame 11 cleans the outer surface of the movable plate 9. The process involves scraping and cleaning to remove the adhesive adhering to the surface of the movable plate 9. Simultaneously, scraper 15 rises in sync with the movable plate 9, cleaning the two side walls of the impregnation tank body 1. Finally, scraper 15 contacts the bottom wall of the cleaning frame 11, thus preventing adhesive from adhering to it. Then, servo motor 5 drives threaded rod 3 to reverse, and threaded rod 3, through the cooperation of various components, drives the movable plate 9 to descend. The movable plate 9 slides into contact with the inner side walls of the impregnation tank body 1. After the movable plate 9 descends, it drives scraper 14, which is fixed at the bottom, to scrape and clean the adhesive on the inner side walls of the impregnation tank body 1. At the same time, scraper 15, in conjunction with scraper 15, removes the adhesive adhering to the four side walls of the impregnation tank body 1, facilitating the removal of the cured adhesive.

[0024] Example 2

[0025] Reference Figure 1-2 This is the second embodiment of the present invention, which is based on the previous embodiment. Specifically, a discharge pipe 2 is fixedly connected to the bottom of one end of the impregnation tank body 1, and a valve is fixedly installed on the discharge pipe 2. By opening the valve, the discharge pipe 2 discharges the glue in the impregnation tank body 1.

[0026] Specifically, there are two movable plates 9 arranged in parallel to each other. The height of the movable plate 9 is less than or equal to half the depth of the impregnation tank body 1. A sealing strip is fixedly installed at the contact position between the bottom of the movable plate 9 and the inner wall of the impregnation tank body 1 to prevent glue from seeping between the movable plate 9 and the inner wall of the impregnation tank body 1.

[0027] Specifically, scraper 14 and scraper 2 15 form a U-shaped structure. Scraper 14 and scraper 2 15 work together to scrape and clean the inner walls of the four sides of the impregnation tank body 1.

[0028] Specifically, the cleaning frame 11 has a U-shaped structure, and U-shaped strips 111 are fixedly connected to the middle parts of both sides of the cleaning frame 11. The U-shaped strips 111 are correspondingly set with the roller body 10. The setting of the U-shaped strips 111 allows the roller body 10 to be embedded in the U-shaped strips 111, so that the cleaning frame 11 can be located at the lowest end of the movable plate 9, ensuring the cleanliness of the surface of the movable plate 9 and preventing the roller body 10 from obstructing the cleaning.

[0029] Specifically, the fixing bolt 13 is threaded to the top of the immersion tank body 1, the connecting strip 12 has an L-shaped structure, and the top of the connecting strip 12 has a round hole for the fixing bolt 13 to pass through. The fixing bolt 13 is threaded to the immersion tank body 1 to fix the connecting strip 12. The threaded connection makes it easy to disassemble the connecting strip 12, which in turn makes it easy to remove the cleaning frame 11 for cleaning.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An easy-to-clean impregnation tank, comprising an impregnation tank body (1), characterized in that: The two ends of the top side of the immersion tank body (1) are respectively rotatably connected to one end of the threaded rod (3), the other end of the threaded rod (3) is respectively rotatably connected to one end of the support plate (6), the other end of the support plate (6) is respectively fixedly connected to one end of the guide slide rod (7), the other end of the guide slide rod (7) is respectively fixedly connected to the two ends of the top side of the immersion tank body (1), a servo motor (5) is fixedly installed on one side of the top of the support plate (6), and the output shaft of the servo motor (5) is fixedly connected to the end of the threaded rod (3); The threaded rod (3) is connected to one end of the L-shaped support rod (4) through a threaded structure. The other end of the L-shaped support rod (4) is fixedly connected to the top end of the movable plate (9). The other end of the top of the movable plate (9) is fixedly connected to one end of the L-shaped support rod (8). The other end of the L-shaped support rod (8) is slidably sleeved with the guide slide rod (7). The middle part of the bottom end of the movable plate (9) is rotatably connected to both ends of the roller body (10). The bottom end of the movable plate (9) is fixedly connected to scraper one (14), and the two ends of scraper one (14) are fixedly connected to the two ends of scraper two (15). The impregnation tank body (1) is provided with a cleaning frame (11). The top ends of the two sides of the cleaning frame (11) are fixedly connected to one end of the connecting strip (12), and the other side of the connecting strip (12) is fixedly installed on the top of the impregnation tank body (1) by fixing bolts (13).

2. The immersion tank for easy cleaning according to claim 1, characterized in that: A discharge pipe (2) is fixedly connected to the bottom of one end of the impregnation tank body (1).

3. The immersion tank for easy cleaning according to claim 1, characterized in that: The movable plate (9) has two parts and is arranged in parallel to each other.

4. The immersion tank for easy cleaning according to claim 1, characterized in that: The first scraper (14) and the second scraper (15) form a square-shaped structure.

5. The immersion tank for easy cleaning according to claim 1, characterized in that: The cleaning frame (11) has a square-shaped structure. The middle parts of both sides of the cleaning frame (11) are respectively fixedly connected to U-shaped strips (111), and the U-shaped strips (111) are correspondingly arranged with the roller body (10).

6. The immersion tank for easy cleaning according to claim 1, characterized in that: The fixing bolt (13) is threaded to the top of the impregnation tank body (1), the connecting strip (12) is an L-shaped structure, and the top of the connecting strip (12) has a round hole for the fixing bolt (13) to pass through.

Citation Information

Patent Citations

  • Gummed paper drying device

    CN220160460U